thinkclay

// As an example, let's look at a reduction that creates a total sum 
// of an array of Floats with a different approaches, all with the same outcome:

let total: [Float] -> Float = { $0.reduce(0, combine: +) }

let total = transactions.reduce(0, {$0 + $1})

// It's easy to swap out operators to make it a multiplication, division, 
// or some other custom block execution. 
// Here we want to know if an entire list of booleans is true:

thinkclay

// Throws errors
let immutableString = "Clay is"
immutableString += " awesome" 

// Works
var mutableString = "Clay is"
mutableString += " a big nerd" 

thinkclay

// foo is automatically set to the `String` type
let foo = "Hello" 

thinkclay

@IBAction func submitTapped(sender: AnyObject) {
  validator.validateFieldByKey(Fields[0], delegate:self)
  validator.validateFieldByKey(Fields[1], delegate:self)
}

thinkclay

import Security

public class Keychain
{
  public class func set(key: String, value: String) -> Bool
  {
    if let data = value.dataUsingEncoding(NSUTF8StringEncoding)
    {
      return set(key, value: data)
    }

thinkclay

import UIKit

class ViewController: UIViewController {

  @IBOutlet weak var buttonWithBorderLeft: UIButton!
  
  override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    

thinkclay

Keybase proof

I hereby claim:

• I am thinkclay on github.
• I am unicorn (https://keybase.io/unicorn) on keybase.
• I have a public key whose fingerprint is EAE4 4A12 A705 9427 1413 2E74 0F75 CB27 7787 5FA5

To claim this, I am signing this object:

thinkclay

const Input = (props) => {
  const onFocus = (e) => {
    let input = e.target

    if (input.hasAttribute('readonly'))
    {
      input.removeAttribute('readonly')
      input.blur()
      input.focus()
    }

thinkclay

Keybase proof

I hereby claim:

• I am thinkclay on github.
• I am thinkclay (https://keybase.io/thinkclay) on keybase.
• I have a public key ASC7hdnNRAeJLwErhAM6aCSlVsQ6hVO-GGH4s8pK0Kohcgo

To claim this, I am signing this object:

thinkclay

# config/initializers/mailer_injection.rb

# This allows `request` to be accessed from ActionMailer Previews
# And @request to be accessed from rendered view templates
# Easy to inject any other variables like current_user here as well

module MailerInjection
  def inject(hash)
    hash.keys.each do |key|
      define_method key.to_sym do